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-rw-r--r--runtime/ChangeLog6
-rw-r--r--runtime/task_finder.c2
2 files changed, 7 insertions, 1 deletions
diff --git a/runtime/ChangeLog b/runtime/ChangeLog
index 7ec5d453..58678de5 100644
--- a/runtime/ChangeLog
+++ b/runtime/ChangeLog
@@ -1,3 +1,9 @@
+2008-08-14 Frank Ch. Eigler <fche@elastic.org>
+
+ PR 6842.
+ * task_finder.c (__stp_utrace_task_finder_target_death): Tolerate
+ null tsk->signal.
+
2008-08-12 David Smith <dsmith@redhat.com>
PR 6445 (partial)
diff --git a/runtime/task_finder.c b/runtime/task_finder.c
index 26375780..928b7087 100644
--- a/runtime/task_finder.c
+++ b/runtime/task_finder.c
@@ -591,7 +591,7 @@ __stp_utrace_task_finder_target_death(struct utrace_attached_engine *engine,
// Call the callback
rc = tgt->callback(tsk, 0,
- (atomic_read(&tsk->signal->live) == 0),
+ (tsk->signal == NULL) || (atomic_read(&tsk->signal->live) == 0),
tgt);
if (rc != 0) {
_stp_error("death callback for %d failed: %d",